monitor your dns records

What Are the Key DNS Records to Monitor?

In the context of email marketing, there are several DNS records you should monitor:
1. SPF (Sender Policy Framework): This record specifies which mail servers are permitted to send emails on behalf of your domain.
2. DKIM (DomainKeys Identified Mail): This record adds a digital signature to your emails, allowing the recipient's server to verify that the email hasn't been altered in transit.
3. DMARC (Domain-based Message Authentication, Reporting & Conformance): This record works with SPF and DKIM to provide instructions on how to handle emails that fail authentication checks.

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